Table 4. Antioxidant activity of the experimental mice after treatment with saline, Luzindole, lipopolysaccharide (LPS), and Luzindole+LPS.

Markers	Saline	Luzindole	LPS	Luzindole+LPS
NP-SHs (μmol/mg tissue)	0.07±0.01	0.37±0.06a	0.18±0.008	0.21±0.02
CAT (mmol/min per mg tissue)	1.51±0.06	0.90±0.10a	1.32±0.05b	0.69±0.07a
MDA (nmol/mg tissue)	0.021±0.001	0.020±0.002	0.027±0.002	0.029±0.003
Nitrite/nitrate (µmol/mg protein)	0.22±0.003	0.15±0.001	0.42±0.07	0.23±0.06

Data are reported as means±SE. NP-SHs: non-protein sulfhydryls; CAT: catalase; MDA: malondialdehyde. ^aP<0.05 compared with saline. ^bP<0.05 compared with Luzindole+LPS (ANOVA followed by Bonferroni’s test).